Lifetime warranty from Rankie. Low-profile connector does not block adjacent ports on your computer, has molded strain-relief for long life. Gold-plated connectors resist corrosion, provide rigidity, and improve the signal performance. Mini displayport mini dp or mdp/thunderbolttm port not thunderbolt 3 compatible computer to an HDTV, monitor, or projector with VGA; A separate VGA cable sold separately is required.